Filtration manifold



FIG. 1 is a plan view from front;

FIG. 2 is a plan view from back;

FIG. 3 is a plan view from left side;

FIG. 4 is a plan view from right side;

FIG. 5 is a plan view from top;

FIG. 6 is a plan view from bottom;

FIG. 7 is an isometric view from top right;

FIG. 8 is an isometric view from bottom right;

FIG. 9 is a plan view from top;

FIG. 10 is a cross-sectional view taken through line B-B in FIG. 9; and,

FIG. 11 is a cross-sectional view taken through line A-A in FIG. 9. 

CLAIM We claim the ornamental design for a filtration manifold, as shown and described. 